#pragma once

#include<iostream>
#include<algorithm>
#include<string>
#include<vector>
#include<cstring>
#include<time.h>
#include<assert.h>
#include<unistd.h>
#include<fcntl.h>
#include<list>
#include<unordered_map>
#include<sstream>
#include<sys/stat.h>
#include<sys/wait.h>
#include<signal.h>
#include<set>
using std::cerr;
using std::cout;
using std::endl;
using std::string;
using std::vector;
using std::list;
using std::make_pair;
using std::pair;
#define REDIS_NOTUSED(V) ((void) V)
#define AE_ERR -1
#define IO_BUFFER 1024
#define REDIS_ERROR -1
#define REDIS_OK  1